At a glance:

• Product specs match factory spring for ideal fit

• Replaces factory rebound spring
• Easy, drop-in installation

As an owner of a Ruger® MK series pistol, it’s not uncommon to experience a broken or lost firing pin rebound spring. Stock up on replacement rebound springs and avoid the hassle of a missing or broken part when at the range or working on your gun.

These Ruger® MKII™, MKIII™, MKIV™ and 22/45™ rebound springs match the factory rebound spring specifications for an ideal fit in your Ruger® MK series pistol. These are a drop-in part that require no tools to install. The springs come five in a pack, to ensure you always have extras on hand.

Supported Models:

• (Select) Ruger® MKI
• (Select) Ruger® MKII™
• (Select) Ruger® MKII™ 22/45™
• Ruger® MKIII™
• Ruger® MKIII™ 22/45™
• Ruger® MKIII™ 22/45™ LITE
• Ruger® MKIV™ Target
• Ruger® MKIV™ Hunter
• Ruger® MKIV™ Competition
• Ruger® MKIV™ Tactical
• Ruger® MKIV™ 22/45 Tactical
• Ruger® MKIV™ 22/45 LITE